Biology, asked by harshitha3792, 1 year ago

explain the formation of twins

Answers

Answered by tiwarichanda985
3

Twins form in one of two ways: Identical twins occur when a single fertilized egg splits into two. ... Fraternal twins occur when two, separate eggs are fertilized by two, separate sperm. Fraternal twins do not share the exact same genes — they are no more alike than they are to their siblings from different pregnancies.

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LoyelKashyap: Didn't marked my answer as brainliest even if same answer but better
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harshitha3792: 1st who said is imp
Answered by LoyelKashyap
1
Hey!

Here's your answer...

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Twins form in one of two ways:

1.Identical twins occur when a single fertilized egg splits into two.

2.Fraternal twins occur when two, separate eggs are fertilized by two, separate sperm.

Fraternal twins do not share the exact same genes — they are no more alike than they are to their siblings from different pregnancies.

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